Kelly Lane Primary School vs R. Dudley Seymour School
A head-to-head comparison of two elementary schools in Connecticut, United States, 5.3 km apart, using official American 2025 data. The better value in each row is highlighted.
Kelly Lane Primary School
Granby · Public elementary · Grades PK–2
353 students
R. Dudley Seymour School
East Granby · Public elementary · Grades 3–5
191 students
| Measure | Kelly Lane Primary School Granby, Connecticut | R. Dudley Seymour School East Granby, Connecticut |
|---|---|---|
| Success Index (US) | 85 Top 5% | 83 Top 10% |
| State rank | #124 of 596 | #149 of 596 |
| National rank | #2405 of 50,301 | #3295 of 50,301 |
| Sector | Public | Public |
| Type | Elementary | Elementary |
| Year range | Grades PK–2 | Grades 3–5 |
| Students | 353 | 191 |
| Enrollment | 353 | 191 |
| Free/reduced-price lunch | 18.4% | 18.3% |
| Students per teacher | 12.6 | 13.6 |
| Reading proficiency | – | 72% |
| Math proficiency | – | 72% |
| city | Granby | East Granby |
| state | Connecticut | Connecticut |
| Website | – | – |
The verdict
- •Kelly Lane Primary School scores higher on the Success Index (US) (85.1 vs 83.2).
- •R. Dudley Seymour School does better on community advantage (fewer free/reduced-price lunch) (18.3% vs 18.4%).
- •Kelly Lane Primary School does better on students per teacher (12.6 vs 13.6).
- •Kelly Lane Primary School is the larger school with 353 students compared with 191.
The Success Index (US) summarises published results and context from official data. It does not measure teaching quality or fit. Methodology.
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Frequently asked questions
Is Kelly Lane Primary School better than R. Dudley Seymour School?
On the Success Index (US), Kelly Lane Primary School ranks higher (85.1 vs 83.2 out of 100). The index is built from published results and context data, not from teaching quality or fit, so visit both schools before deciding.
How far apart are Kelly Lane Primary School and R. Dudley Seymour School?
About 5.3 km in a straight line, between Granby and East Granby in Connecticut.
Which has the better Enrollment?
Kelly Lane Primary School: 353. R. Dudley Seymour School: 191. Students enrolled in the latest NCES directory year.
How do Kelly Lane Primary School and R. Dudley Seymour School rank in Connecticut?
Kelly Lane Primary School is 124th of 596 and R. Dudley Seymour School is 149th of 596 among elementary schools in Connecticut on the 2025 Success Index (US).